diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index a06a746..aaa5637 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -17,7 +17,9 @@ jobs:
       - name: Generate code coverage
         run: cargo llvm-cov --all-features --workspace --exclude pyroncalc --exclude wasm --lcov --output-path lcov.info
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v5
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         with:
           files: lcov.info
           fail_ci_if_error: true